How to separate Hyper-V Private network from the External network

Posted by Ron Ratzlaff on Server Fault See other posts from Server Fault or by Ron Ratzlaff
Published on 2012-10-30T23:59:51Z Indexed on 2012/10/31 5:07 UTC
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Filed under:

dns

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hyper-v

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dhcp

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hyper-v-server-2008-r2

I am setting up a virtual test lab and I configured a domain controller VM running Windows 2008 R2 on my Hyper-V 2008 R2 server. I needed to download and install updates on it so I added an External NIC adapter and got that done. However, systems on my actual real physical domain were pulling IPs from this server and that was a big oopsy on my part so I immediately removed the External NIC adapter until I could find out how to go about keeping the Private and the External separate. If someone from the Server Fault community can help with this since I am pretty new to this, I would be very grateful. Thanks everyone.

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